Network Traffic

JANET traffic statistics for Sat 11 Feb 2017 for Cambridge University

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Rank  Institution In (MB) Out (MB) Total (MB) %
   Cambridge totals 80453426.465 28213470.720 108666897.185 100.000%
UIS: Wireless eduroam 12025433.256 5309094.816 17334528.072 15.952%
St John's College 4337334.787 1115303.226 5452638.013 5.018%
Physics, High Energy Physics 2369029.696 1943700.443 4312730.140 3.969%
Trinity College 3633164.283 594754.549 4227918.832 3.891%
Jesus College 3851948.929 335212.710 4187161.639 3.853%
Pembroke College 3301155.688 505186.066 3806341.754 3.503%
UIS: Wireless UniOfCam 2565655.743 1145894.774 3711550.517 3.416%
Fitzwilliam College 3177612.761 375995.793 3553608.554 3.270%
Emmanuel College 2708148.280 587684.577 3295832.857 3.033%
10  Homerton College 2570757.733 697081.539 3267839.272 3.007%
11  St Catharine's College 2882694.412 372547.036 3255241.449 2.996%
12  Christ's College 2848135.232 356997.181 3205132.413 2.950%
13  Chemical Engineering & Biotechnology 101638.451 3084824.467 3186462.918 2.932%
14  King's College 2614691.931 313803.823 2928495.754 2.695%
15  Peterhouse 2407258.522 264165.278 2671423.799 2.458%
16  Newnham College 1220790.607 1264327.155 2485117.762 2.287%
17  Corpus Christi College 2244369.197 204070.340 2448439.537 2.253%
18  Wolfson College 1609958.474 509229.805 2119188.279 1.950%
19  Magdalene College 1685519.317 230449.412 1915968.729 1.763%
20  Selwyn College 1626275.607 222951.695 1849227.302 1.702%
21  Engineering, Department of 1451724.469 360869.868 1812594.338 1.668%
22  St Edmund's College 1394153.933 156626.717 1550780.649 1.427%
23  Darwin College 1422201.162 124008.546 1546209.708 1.423%
24  Robinson College 1346922.701 196752.781 1543675.481 1.421%
25  UIS: HPCS 1312824.251 143083.809 1455908.060 1.340%
26  Chemistry, Department of 668297.955 701858.519 1370156.474 1.261%
27  University Press 190921.373 1015588.243 1206509.616 1.110%
28  Girton College 1100809.011 54415.341 1155224.352 1.063%
29  UIS: VPN Service 142242.988 976889.926 1119132.915 1.030%
30  Astronomy, Institute of 1046512.908 49260.060 1095772.969 1.008%
31  Biochemistry, Department of 591087.321 297966.138 889053.459 0.818%
32  Downing College 711976.228 31460.425 743436.653 0.684%
33  Churchill College 706108.693 36975.124 743083.817 0.684%
34  Hughes Hall 655059.785 69731.609 724791.394 0.667%
35  UIS: Misc. 172.016.000.000-172.030.255.255 497093.341 204235.438 701328.779 0.645%
36  UIS: Servers 451346.068 218912.641 670258.709 0.617%
37  Clare Hall 578031.300 48866.762 626898.062 0.577%
38  Students Union 19555.491 601991.246 621546.737 0.572%
39  Clare College 527608.178 50399.094 578007.272 0.532%
40  Sidney Sussex College 482942.926 44378.081 527321.007 0.485%
41  UIS: Streaming Media Service 2410.750 497173.882 499584.632 0.460%
42  Queens' College 431197.082 47406.856 478603.939 0.440%
43  Judge Business School 341821.969 104120.070 445942.039 0.410%
44  MRC Resource Centre for Human Nutrition Research (MRC-HNR) 434856.655 7804.876 442661.532 0.407%
45  Psychology, Department of 402645.265 26946.599 429591.864 0.395%
46  MRC Laboratory for Molecular Biology (MRC-LMB) 226227.969 190095.792 416323.761 0.383%
47  Computer Laboratory (Computer Science) 264062.283 126342.812 390405.095 0.359%
48  Pathology, Department of 76550.970 298466.173 375017.143 0.345%
49  UIS: E-mail services 79408.058 252091.636 331499.694 0.305%
50  Gonville & Caius College 227954.625 52754.849 280709.474 0.258%
51  Central Administration (Old Schools) 45628.647 226624.087 272252.734 0.251%
52  CR-UK Cambridge Institute 115748.541 140737.225 256485.767 0.236%
53  Clinical School (General) 148436.689 65008.096 213444.785 0.196%
54  Tyndale House 162141.108 32455.702 194596.810 0.179%
55  Sainsbury Laboratory 155186.283 33935.674 189121.956 0.174%
56  University Library 61477.447 122640.627 184118.073 0.169%
57  Cambridge Assessment (was Local Examinations Syndicate) 165505.750 18147.595 183653.344 0.169%
58  UIS: Falcon Service 2632.349 159149.181 161781.530 0.149%
59  Applied Mathematics and Theoretical Physics, Department of (DAMTP) 84126.655 62797.577 146924.231 0.135%
60  UIS: CUDN Infrastructure 64936.089 74312.734 139248.823 0.128%
61  Earth Sciences, Department of 90246.096 48080.163 138326.259 0.127%
62  Physics, Mott Building subdivisons 109341.208 16276.669 125617.877 0.116%
63  Physics, Radio Astronomy & Astrophysics 29933.174 87644.338 117577.512 0.108%
64  Trinity Hall 102528.341 5975.896 108504.237 0.100%
65  Lucy Cavendish College 85321.507 15788.061 101109.568 0.093%
66  CIMR (Cambridge Institute for Medical Research) 84478.662 14919.355 99398.017 0.091%
67  Physiology, Development and Neuroscience, Department of 56713.040 40986.767 97699.808 0.090%
68  Margaret Beaufort Institute of Theology 74606.523 20133.599 94740.123 0.087%
69  Economics 58526.530 30556.031 89082.561 0.082%
70  Plant Sciences, Department of 28774.944 56030.613 84805.557 0.078%
71  Murray Edwards College (formerly New Hall) 74211.600 6625.668 80837.268 0.074%
72  Architecture, Department of 42326.977 35492.454 77819.432 0.072%
73  Gurdon Institute (previously Wellcome) 51718.324 19619.821 71338.145 0.066%
74  Stem Cell Research and Systems Biology, Centres for 61499.065 7543.149 69042.214 0.064%
75  Materials Science, Department of 43870.093 20885.275 64755.368 0.060%
76  Geography, Department of 24112.528 36663.152 60775.680 0.056%
77  Crystallographic Data Centre 14437.210 44625.305 59062.515 0.054%
78  Pure Mathematics and Mathematical Statistics, Department of (DPMMS) 30980.736 26951.274 57932.010 0.053%
79  UIS: Managed Web Service 1435.106 55825.423 57260.529 0.053%
80  MRC Cognition & Brain Sciences Unit (MRC-CBU) 19055.091 28826.135 47881.225 0.044%
81  Archaeology & Anthropology, Faculty of 41372.068 3350.283 44722.351 0.041%
82  UIS: Web & News services 29675.140 12778.097 42453.237 0.039%
83  Education 27969.674 11668.067 39637.741 0.036%
84  Zoology, Department of 30984.602 7230.142 38214.743 0.035%
85  ADC Theatre 30583.631 6241.036 36824.667 0.034%
86  Cambridge Institute for Sustainability Leadership 35264.662 1095.708 36360.371 0.033%
87  Ridley Hall 30923.136 5111.164 36034.300 0.033%
88  Clinical School (MSDN): Hutchison/MRC Research Centre 25907.350 9131.445 35038.795 0.032%
89  UIS: Co-location service 28557.237 5893.268 34450.505 0.032%
90  UIS: User/Teaching Rooms 30048.205 887.106 30935.311 0.028%
91  Veterinary Medicine, Department of 27136.639 2608.111 29744.750 0.027%
92  UIS: Misc. 128.232.128.000/17 20947.338 7079.908 28027.246 0.026%
93  UIS: Staff network 19909.150 7415.735 27324.885 0.025%
94  Strangeways Research Laboratory 20427.202 5405.935 25833.137 0.024%
95  Clinical School (MSDN): Wolfson Brain Imaging Centre 18161.434 7102.636 25264.070 0.023%
96  UIS: Misc. 193.060.080.000/20 18099.903 6170.063 24269.966 0.022%
97  Biological Anthropology, Department of 2427.892 20848.419 23276.311 0.021%
98  Physics, Nanophotonics, Optoelectronics & Microelectronics 14717.768 7744.689 22462.457 0.021%
99  Biotechnology, Institute of 20469.726 940.997 21410.722 0.020%
100  Genetics, Department of 15497.758 4964.295 20462.052 0.019%
101  Clinical School (MSDN): MRC Mitochondrial Biology Unit 16368.270 2927.734 19296.003 0.018%
102  MRC Epidemiology Unit 15893.513 3122.730 19016.243 0.017%
103  Physics, Theory of Condensed Matter 12989.945 5472.763 18462.707 0.017%
104  Modern and Medieval Languages, Faculty of 15666.417 1872.001 17538.419 0.016%
105  HSPS/POLIS in Alison Richard Building (formerly International Studies) 11164.432 6176.509 17340.940 0.016%
106  Fitzwilliam Museum 2815.156 13864.362 16679.518 0.015%
107  UIS: West Cambridge Data Centre 15844.535 803.521 16648.056 0.015%
108  Physics, Biological and Soft Systems 12134.645 4444.453 16579.098 0.015%
109  University Library: open-access facilities 12822.620 2064.138 14886.758 0.014%
110  History 12811.688 710.042 13521.730 0.012%
111  Music, Faculty of 12485.813 1027.798 13513.612 0.012%
112  Physics, Cavendish Teaching and Administration 11400.584 1831.275 13231.859 0.012%
113  Law, Faculty of 11818.967 1025.446 12844.414 0.012%
114  English, Faculty of 6311.654 5445.297 11756.951 0.011%
115  Varsity Publications 2106.542 9615.095 11721.638 0.011%
116  Isaac Newton Institute for Mathematical Sciences 6195.384 5226.062 11421.446 0.011%
117  Westminster College 9719.152 613.979 10333.131 0.010%
118  MRC Biostatistics Unit (MRC-BSU) 4725.725 5432.381 10158.106 0.009%
119  UIS:DS/MCS infrastructure 4893.608 5161.565 10055.173 0.009%
120  HSPS/SHSS in the Mond (formerly Centre of African Studies) 8664.573 892.337 9556.910 0.009%
121  Clinical Neurosciences, Department of 8305.579 302.608 8608.187 0.008%
122  Pharmacology, Department of 6784.555 1090.773 7875.328 0.007%
123  Needham Research Institute 7015.517 364.028 7379.545 0.007%
124  Criminology, Institute of 6943.741 330.130 7273.871 0.007%
125  History & Philosophy of Science, Department of 5420.619 1763.085 7183.704 0.007%
126  Careers Service 2996.873 3848.642 6845.514 0.006%
127  Asian and Middle Eastern Studies 5157.333 1352.940 6510.272 0.006%
128  Nanoscience Centre 5080.453 1387.920 6468.372 0.006%
129  Chemistry, Department of: PWF Managed Cluster 6201.815 92.780 6294.595 0.006%
130  UIS: VoIP 5268.902 959.377 6228.279 0.006%
131  Physiology, Department of, etc: 307 Huntingdon Rd 4613.942 164.260 4778.201 0.004%
132  HSPS/Sociology/Psychology/SPS in various places (formerly POLIS, PPSIS, SPS) 3267.106 701.550 3968.656 0.004%
133  Language Centre 203.909 3567.666 3771.575 0.003%
134  Land Economy 3432.649 325.827 3758.475 0.003%
135  Medicine 3341.024 249.244 3590.269 0.003%
136  Mathematics, Faculty of: PWF 3268.842 84.477 3353.319 0.003%
137  Cambridge Enterprise 2644.975 700.496 3345.471 0.003%
138  Theoretical & Applied Linguistics, Dept of (English & Applied Linguistics Research Centre) 1829.720 1425.255 3254.975 0.003%
139  Gates Cambridge Trust 2636.435 311.876 2948.312 0.003%
140  Obstetrics & Gynaecology 2604.511 295.803 2900.313 0.003%
141  Physics, Department of: PWF Managed Cluster 2803.570 69.258 2872.828 0.003%
142  Lauterpacht International Law Research Centre 2168.278 655.351 2823.629 0.003%
143  Botanic Garden 1689.298 1053.917 2743.215 0.003%
144  Divinity, Faculty of 1589.635 492.835 2082.470 0.002%
145  Classics, Faculty of 968.029 661.302 1629.331 0.001%
146  Theoretical & Applied Linguistics, Dept of (Linguistics, Dept of/Modern and Medieval Languages) 549.994 960.106 1510.100 0.001%
147  Social Anthropology, Department of 1346.294 124.138 1470.431 0.001%
148  Kettle's Yard 375.331 755.730 1131.061 0.001%
149  Earth Sciences: BP Institute 785.368 225.135 1010.502 0.001%
150  Psychiatry 627.222 282.727 909.948 0.001%
151  Graduate Union 208.410 191.781 400.192 0.000%
152  Philosophy, Faculty of 115.491 260.081 375.572 0.000%
153  E-Science Centre 159.195 210.571 369.767 0.000%
154  Sanger Centre (EMBL, HGMP, etc) 2.898 263.794 266.692 0.000%
155  Office of Intercollegiate Services 172.482 71.011 243.493 0.000%
156  UIS: Misc. 131.111.016.000/20 117.766 87.997 205.763 0.000%
157  UIS: Misc. 131.111.128.000/17 184.278 0.000 184.278 0.000%
158  HSPS at 17 Mill Lane 82.128 97.434 179.562 0.000%
159  Council of the School of Biological Sciences: mole.bio 70.647 58.071 128.718 0.000%
160  Cambridge Assessment (was Local Examinations Syndicate): Res. & Eval. Div. 39.788 57.910 97.698 0.000%
161  Wesley House College 32.828 43.980 76.808 0.000%
162  Clinical School (MSDN): Radiology 51.642 13.154 64.796 0.000%
163  UIS: Misc. 131.111.000.000/20 59.580 0.070 59.650 0.000%
164  UIS: Misc. 131.111.048.000/20 48.081 0.000 48.081 0.000%
165  Counselling Service 15.173 23.605 38.778 0.000%
166  University Farm and Agronomy Centre 11.389 22.479 33.868 0.000%
167  UIS: Videoconference service and development 4.037 29.543 33.580 0.000%
168  UIS: Misc. 131.111.112.000/20 33.200 0.000 33.200 0.000%
169  UIS: Misc. 131.111.080.000/20 30.191 0.000 30.191 0.000%
170  UIS: Misc. 131.111.096.000/20 25.890 2.574 28.464 0.000%
171  Unite (was Amicus) 2.940 22.258 25.198 0.000%
172  UIS: Misc. 131.111.064.000/20 24.761 0.000 24.761 0.000%
173  Council of the School of Arts & Humanities (CSAH) 10.472 0.096 10.568 0.000%
174  Westcott House 0.274 8.746 9.019 0.000%
175  UIS: Misc. 192.153.213.000/24 6.432 1.419 7.851 0.000%
176  University Social Club 4.868 1.830 6.698 0.000%
177  Disability Resource Centre 6.107 0.249 6.356 0.000%
178  UIS: Misc. 131.111.032.000/20 2.827 0.000 2.827 0.000%
179  University Dental Practice (ceased 2017) 1.453 0.000 1.453 0.000%
180  UIS: Firewall 1.055 0.000 1.055 0.000%
181  UIS: NAT (webcache) 0.000 0.000 0.000 0.000%